| Horley to Carpentras | 548.31 mi (882.42 km) |
| Horley to Carquefou | 274.42 mi (441.63 km) |
| Horley to Carqueiranne | 630.15 mi (1,014.12 km) |
| Horley to Carrieres-sous-Poissy | 182.39 mi (293.53 km) |
| Horley to Carrieres-sur-Seine | 190.70 mi (306.90 km) |
| Horley to Carros | 615.63 mi (990.77 km) |
| Horley to Carvin | 144.45 mi (232.47 km) |
| Horley to Castanet-Tolosan | 534.85 mi (860.76 km) |
| Horley to Castelginest | 522.22 mi (840.44 km) |
| Horley to Castelnau-le-Lez | 554.29 mi (892.05 km) |
| Horley to Castelnaudary | 551.81 mi (888.05 km) |
| Horley to Castelsarrasin | 496.48 mi (799.00 km) |
| Horley to Castres | 535.36 mi (861.57 km) |
| Horley to Caudebec-les-Elbeuf | 141.03 mi (226.97 km) |
| Horley to Caudry | 172.90 mi (278.25 km) |
